Aisle-stacking-type stereo garage driven by linear motor

ABSTRACT

Disclosed is an aisle-stacking-type stereo garage driven by a linear motor, comprising a garage frame ( 1 ), a plurality of parking spaces ( 2 ), a stacking-type motion lifting platform ( 3 ), a lifting platform driving device, a transverse moving vehicle carrying plate ( 6 ), a passage ( 7 ) and a passage layer rail device ( 8 ), wherein the transverse moving vehicle carrying plate ( 6 ) is arranged on the stacking-type motion lifting platform ( 3 ), the stacking-type motion lifting platform ( 3 ) is arranged in the passage ( 7 ), the passage ( 7 ) is arranged in the middle of the garage frame ( 1 ), the left side and the right side of the passage ( 7 ) are respectively provided with a row of parking spaces ( 2 ), a plurality of parking spaces ( 2 ) are stacked and extend in the length direction of the garage frame ( 1 ), the passage layer rail device ( 8 ) is arranged at the top of the parking spaces ( 2 ), the lifting platform driving device comprises a plurality of linear motor ′ primary ( 4 ) and the linear motor ′ secondary ( 5 ) which are mutually and electrically connected in a matching way, the linear motor ′ secondary ( 5 ) are fixedly mounted on the bottom surface of the top plate of the garage frame ( 1 ), and the linear motor ′ primary ( 4 ) are mounted on the top surface of the stacking-type motion lifting platform ( 3 ). The stereo garage has the advantages of a simple structure, easy installation, large capacity, and the time for parking or taking a vehicle in one time being short, and the like.

TECHNICAL FIELD

The present invention relates to a stereo garage, and in particular to an aisle-stacking-type stereo garage driven by a linear motor.

BACKGROUND

A longitudinal moving driving device of an existing conventional aisle-stacking-type stereo garage adopts a rotary motor and a steel wire rope or a chain. Such a driving device is complex in structure and inconvenient to maintain, is subject to high-layer long-distance limitation and leads to a slow vehicle storage and vehicle taking speed. Due to these problems, aisle-stacking-type stereo garages cannot be widely applied at present. A stereo garage which is free of a steel wire rope and a chain and is driven by a linear motor to move longitudinally is disclosed in a Chinese utility model “Longitudinal Moving Direct-driven Device for Stereo Garage” (with the publication number of CN102322166A and the publication date of Jan. 18, 2012). The longitudinal moving direct-driven device for the stereo garage comprises a garage frame 1, parking spaces 2, a lifting platform 3, a first direct-driven longitudinal moving linear motor 4, a second direct-driven longitudinal moving linear motor 5, a transverse moving vehicle carrying plate 6, a passage layer 7 and a passage layer rail 8. The first direct-driven longitudinal moving linear motor 4 is mounted on the transverse moving vehicle carrying plate 6 on the lifting platform 3 and a beam of the garage frame 1, and the second direct-driven longitudinal moving linear motor 5 is mounted on the transverse moving vehicle carrying plate 6 and the passage layer 7. The longitudinal movement of the stereo garage is driven by the first direct-driven longitudinal moving linear motor 4 and the second direct-driven longitudinal moving linear motor 5. The novel and fast driving device is simple in structure, has fewer wearing parts, requires less maintenance, and is convenient to maintain, thus shortening the time for storing or taking an automobile in a single time. Without additional lifting and longitudinal moving parts, the storage capacity is increased by several times. Compared with a conventional stereo garage, the stereo garage features higher operation efficiency and lower operation and manufacturing costs. However, the stereo garage operates in a mode of sending automobiles to each layer through a fixed elevator and then performing longitudinal operation, and does not operate in a mode of directly sending the automobiles to each parking space through a moving elevator, that is, the stereo garage does not operate in the mode of an aisle-stacking-type stereo garage.

Technical Problems

The present invention provides an aisle-stacking-type stereo garage driven by a linear motor. The aisle-stacking-type stereo garage is directly driven by the linear motor and has the advantages that the stereo garage is simple in structure, convenient to install, flexible in design and low in cost, the storage capacity is increased by several times, and the time for single-time vehicle storage or taking by an owner is short.

Technical Solution to Problems

The present invention provides a longitudinal movement system of an aisle-stacking-type stereo garage directly driven by a linear motor, and the stereo garage is referred to as the aisle-stacking-type stereo garage driven by the linear motor. Because a longitudinal movement portion of the stereo garage no longer operates in an indirect driving mode by adopting a rotary motor and a steel wire rope or a chain, the longitudinal moving structure of the stereo garage is greatly simplified, so that the stereo garage operates at a higher efficiency and speed, shortens the vehicle storing and taking time, and features an increased storage capacity. The application of the aisle-stacking-type stereo garage driven by the linear motor used for the stereo garage will certainly speed up the development of the stereo garage and play a more active role in alleviating the parking difficulty in urban areas.

The present invention is implemented in this way: an aisle-stacking-type stereo garage driven by a linear motor is provided, where the aisle-stacking-type stereo garage comprises a garage frame 1, a plurality of parking spaces 2, a stacking-type motion lifting platform 3, a lifting platform driving device, a transverse moving vehicle carrying plate 6, a passage 7 and a passage layer rail device 8; the transverse moving vehicle carrying plate 6 is disposed on the stacking-type motion lifting platform 3, the passage 7 is disposed in the middle of the garage frame 1, the stacking-type motion lifting platform 3 is arranged in the passage 7, and the left side and the right side of the passage 7 are respectively provided with a row of parking spaces 2; the plurality of parking spaces 2 are stacked and extend in the length direction of the garage frame 1; the passage layer rail device 8 is arranged at the top of the parking spaces 2; the lifting platform driving device drives the stacking-type motion lifting platform 3 to move horizontally in the length direction of the garage frame 1; the lifting platform driving device comprises a plurality of the linear motor ′ primary 4 and the linear motor ′ secondary 5 which are mutually electrically connected and matched, the linear motor ′ secondary 5 are fixedly mounted on the bottom surface of a top plate of the garage frame 1, and the plurality of the linear motor ′ primary 4 are mounted on the top surface of the stacking-type motion lifting platform 3.

Furthermore, the passage layer rail device 8 comprises rollers arranged on the two sides of the stacking-type motion lifting platform 3 in a mutually-matched mode and rails arranged on the top surfaces of both the left row of parking spaces 2 and the right row of parking spaces 2.

Furthermore, an auxiliary rail device is arranged at the bottom of the stacking-type motion lifting platform 3, and the auxiliary rail device comprises rollers arranged at the bottom of the stacking-type motion lifting platform 3 in a mutually-matched mode and rails arranged on the bottom surface of the garage frame 1.

Furthermore, the linear motor ′ secondary 5 each comprise an iron plate with a thickness of 5-10 mm and a copper plate with a thickness of 1.5-2.5 mm; the copper plate is fixed to the surface of the iron plate, and the iron plate is fixed to the bottom surface of the top plate of the garage frame (1).

Furthermore, gaps between the linear motor ′ primary 4 and the linear motor ′ secondary 5 are 2-4 mm.

Furthermore, the linear motor ′ primary 4 and the linear motor ′ secondary (5) are in an electric excitation induction type, and the number of the linear motor ′ primary 4 is 1 to 10.

Furthermore, the linear motor ′ primary 4 and the linear motor ′ secondary 5 are in a self-excitation induction type, and the number of the linear motor ′ primary 4 is 1 to 8.

Beneficial Effects of the Present Invention

Compared with the prior art, the present invention has the following prominent advantages that 1) the aisle-stacking-type stereo garage is driven by the linear motor and is simple in structure, has fewer wearing parts, and is convenient to maintain, thus shortening the time for storing or taking an automobile in a single time by an owner; and 2) compared with a conventional aisle-stacking-type stereo garage, the stereo garage is higher in operation efficiency and lower in operation costs.

BRIEF DESCRIPTION OF DRAWINGS

FIG. 1 is a front schematic view of a preferred embodiment of the present invention; and

FIG. 2 is a side schematic view of FIG. 1.

EMBODIMENTS OF THE PRESENT INVENTION

In order to make the to-be-solved technical problems, technical solution and beneficial effects of the present invention clearer, the present invention is further described below in detail with reference to accompanying drawings and embodiments. It should be understood that the concrete embodiments described here are only used for describing the present invention and are not used to limit the present invention.

Embodiment 1

Referring to FIGS. 1 and 2, an aisle-stacking-type stereo garage driven by a linear motor according to a preferred embodiment of the present invention comprises a garage frame 1, a plurality of parking spaces 2, a stacking-type motion lifting platform 3, a lifting platform driving device, a transverse moving vehicle carrying plate 6, a passage 7 and a passage layer rail device 8.

The transverse moving vehicle carrying plate (6) is disposed on the stacking-type motion lifting platform (3), the passage 7 is disposed in the middle of the garage frame 1, and the stacking-type motion lifting platform 3 is arranged in the passage 7. The left side and the right side of the passage 7 are respectively provided with a row of parking spaces 2. The plurality of parking spaces 2 are stacked and extend in the length direction of the garage frame 1. The passage layer rail device 8 is arranged at the top of the parking spaces 2. The passage layer rail device 8 comprises rollers arranged on the two sides of the stacking-type motion lifting platform 3 in a mutually-matched mode and rails arranged on the top surfaces of both the left row of parking spaces 2 and the right row of parking spaces 2.

The lifting platform driving device drives the stacking-type motion lifting platform 3 to move horizontally in the length direction of the garage frame 1. The lifting platform driving device comprises a plurality of the linear motor ′ primary 4 and the linear motor ′ secondary 5 which are mutually electrically connected and matched, the plurality of the linear motor ′ secondary 5 are fixedly mounted on the bottom surface of a top plate of the garage frame 1, and the linear motor ′ primary 4 are mounted on the top surface of the stacking-type motion lifting platform 3.

In this embodiment, the linear motor ′ secondary 5 each comprise an iron plate with a thickness of 5-10 mm and a copper plate with a thickness of 1.5-2.5 mm; the copper plate is fixed to the surface of the iron plate, and the iron plate is fixed to the bottom surface of the top plate of the garage frame (1). When this embodiment operates, gaps between the linear motor ′ primary 4 and the linear motor ′ secondary 5 are 2-4 mm. The linear motor ′ primary 4 and the linear motor ′ secondary (5) may be in an electric excitation induction type, and the number of the linear motor ′ primary 4 is 1 to 10. The linear motor ′ primary 4 and the linear motor ′ secondary 5 may also in a self-excitation induction type, and the number of the linear motor ′ primary 4 is 1 to 8.

When the present invention is actually used, after an automobile drives to the vehicle carrying plate 6 on the stacking-type motion lifting platform 3 of the garage, a driver goes away, an alternating current is led into windings of the primary elements 4 of a longitudinal moving linear motor, and a shifting magnetic field moving longitudinally is generated through the air gaps between the primary elements 4 and the secondary elements 5 of the longitudinal moving linear motor. The magnetic field generates a longitudinal driving force to drive the stacking-type motion lifting platform to perform longitudinal movement. The stacking-type motion lifting platform 3 performs linear rolling and operation in the passage 7 on the passage layer rail device 8 through rollers in the structural form of a wheeler. This operation direction and speed can be controlled as required.

EMBODIMENTS OF THE PRESENT INVENTION

Embodiment 2

This embodiment is different from the preceding embodiment only in that an auxiliary rail device 9 is arranged at the bottom of the stacking-type motion lifting platform 3, and the auxiliary rail device 9 comprises rollers arranged at the bottom of the stacking-type motion lifting platform 3 in a mutually-matched mode and rails arranged on the bottom surface of the garage frame 1. The longitudinal movement reliability and safety of the stacking-type motion lifting platform 3 can be greatly enhanced. The structures of other parts of this embodiment are completely the same as those of the preceding embodiment and are no longer repeated.

The above describes only preferred embodiments of the present invention and is not intended to limit the present invention. Any modification, equivalent replacement and improvement and the like within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

INDUSTRIAL APPLICABILITY

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Sequence Listing Free Text

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What is claimed is:
 1. An aisle-stacking-type stereo garage driven by a linear motor, comprising a garage frame (1), a plurality of parking spaces (2), a stacking-type motion lifting platform (3), a lifting platform driving device, a transverse moving vehicle carrying plate (6), a passage (7) and a passage layer rail device (8), wherein the transverse moving vehicle carrying plate (6) is disposed on the stacking-type motion lifting platform (3), the passage (7) is disposed in the middle of the garage frame (1), the stacking-type motion lifting platform (3) is arranged in the passage (7), and the left side and the right side of the passage (7) are respectively provided with a row of parking spaces (2); the plurality of parking spaces (2) are stacked and extend in the length direction of the garage frame (1); the passage layer rail device (8) is arranged at the top of the parking spaces (2); the lifting platform driving device drives the stacking-type motion lifting platform (3) to move horizontally in the length direction of the garage frame (1); the lifting platform driving device comprises a plurality of linear motor ′ primary (4) and linear motor ′ secondary (5) which are mutually electrically connected and matched, the linear motor ′ secondary (5) are fixedly mounted on the bottom surface of a top plate of the garage frame (1), and the plurality of linear motor ′ primary (4) are mounted on the top surface of the stacking-type motion lifting platform (3).
 2. The aisle-stacking-type stereo garage driven by the linear motor according to claim 1, wherein the passage layer rail device (8) comprises rollers arranged on the two sides of the stacking-type motion lifting platform (3) in a mutually-matched mode and rails arranged on the top surfaces of both the left row of parking spaces (2) and the right row of parking spaces (2).
 3. The aisle-stacking-type stereo garage driven by the linear motor according to claim 1, wherein an auxiliary rail device is arranged at the bottom of the stacking-type motion lifting platform (3), and the auxiliary rail device comprises rollers arranged at the bottom of the stacking-type motion lifting platform (3) in a mutually-matched mode and rails arranged on the bottom surface of the garage frame (1).
 4. The aisle-stacking-type stereo garage driven by the linear motor according to claim 1, wherein the linear motor ′ secondary (5) each comprise an iron plate with a thickness of 5-10 mm and a copper plate with a thickness of 1.5-2.5 mm; the copper plate is fixed to the surface of the iron plate, and the iron plate is fixed to the bottom surface of the top plate of the garage frame (1).
 5. The aisle-stacking-type stereo garage driven by the linear motor according to claim 4, wherein gaps between the linear motor ′ primary (4) and the linear motor ′ secondary (5) are 2-4 mm.
 6. The aisle-stacking-type stereo garage driven by the linear motor according to claim 1, wherein the linear motor ′ primary (4) and the linear motor ′ secondary (5) are in an electric excitation induction type, and the number of the linear motor ′ primary (4) is 1 to
 10. 7. The aisle-stacking-type stereo garage driven by the linear motor according to claim 1, wherein the linear motor ′ primary (4) and the linear motor ′ secondary (5) are in a self-excitation induction type, and the number of the linear motor ′ primary (4) is 1 to
 8. 